Question

which of the following is the most dangerous factor among crane accidents? select the best option. unstable soil faulty guardrails power lines improper maintenance if you need to review this content, it can be found in the crane use near power lines module of the cranes topic.

Explanation:

Power lines can cause electrocution and severe damage if a crane comes into contact with them, posing an immediate and high - risk danger compared to the other factors. Unstable soil can cause tipping, faulty guardrails can lead to falls, and improper maintenance can lead to mechanical failures, but power line contact can result in life - threatening electrical incidents.

Answer:

Power lines